CN109452874B - Upper cover assembly of cooking utensil and cooking utensil - Google Patents
Upper cover assembly of cooking utensil and cooking utensil Download PDFInfo
- Publication number
- CN109452874B CN109452874B CN201710802727.5A CN201710802727A CN109452874B CN 109452874 B CN109452874 B CN 109452874B CN 201710802727 A CN201710802727 A CN 201710802727A CN 109452874 B CN109452874 B CN 109452874B
- Authority
- CN
- China
- Prior art keywords
- valve
- upper cover
- cooking appliance
- pressing ring
- air inlet
- Prior art date
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- 238000010411 cooking Methods 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an upper cover assembly of a cooking appliance and the cooking appliance, wherein the upper cover assembly of the cooking appliance comprises an upper cover, a steam valve, a cover plate and a pressing ring. The upper cover is provided with a mounting cavity which is opened downwards; the steam valve is arranged in the mounting cavity, and the bottom of the steam valve is provided with a valve air inlet end downwards; the cover plate is arranged in the upper cover, a mounting opening is arranged at the position of the cover plate corresponding to the air inlet end of the valve, and the air inlet end of the valve is penetrated in a sealing way and is fixed at the mounting opening; the pressing ring is fixed on the upper cover, the upper side face of the inner peripheral edge of the pressing ring abuts against the lower side face of the outer peripheral edge of the cover plate, and the steam valve is clamped and fixed with the pressing ring. According to the invention, the valve air inlet end of the steam valve is fixedly arranged in the mounting opening of the cover plate in a penetrating manner, and meanwhile, the steam valve is clamped with the pressing ring, so that the mounting stability of the steam valve is further enhanced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an upper cover assembly of a cooking appliance and the cooking appliance.
Background
Generally, the upper cover assembly of the cooking utensil comprises a surface cover, an inner cover, a steam valve and a cover plate, wherein an installation cavity is formed in the inner cover, the steam valve is detachably installed in the installation cavity, and the cover plate is arranged on the lower side of the installation cavity to prevent steam from entering the installation cavity. The evaporation valve comprises a valve cover and a valve seat, a valve air inlet end is arranged at the bottom of the valve seat, and the valve cover and the valve seat can be detached and fixed. For the upper cover component of the existing cooking utensil, the mounting and fixing mode of the steam valve is to fixedly penetrate the valve air inlet end of the steam valve into the mounting opening of the cover plate, or to directly embed the steam valve into the mounting opening of the cover plate, and the mounting stability of the two mounting and fixing modes is not high.
Disclosure of Invention
The invention mainly aims to provide an upper cover assembly of a cooking appliance, which aims to improve the installation stability of a steam valve.
In order to achieve the above object, the present invention provides a cover assembly of a cooking appliance, comprising:
the upper cover is provided with a mounting cavity which is opened downwards;
the steam valve is arranged in the mounting cavity, and the bottom of the steam valve is provided with a valve air inlet end downwards;
the cover plate is arranged in the upper cover, a mounting opening is formed in the position, corresponding to the air inlet end of the valve, of the cover plate, and the air inlet end of the valve is penetrated in a sealing way and is detachably fixed to the mounting opening; and
the pressing ring is fixed on the upper cover, the upper side face of the inner peripheral edge of the pressing ring is propped against the lower side face of the outer peripheral edge of the cover plate, and the steam valve is clamped and fixed with the pressing ring.
Preferably, a buckle is arranged on one side of the steam valve in a protruding mode, a bayonet is arranged on the pressing ring corresponding to the buckle, and the steam valve is buckled to the bayonet through the buckle and is in clamping connection with the pressing ring.
Preferably, the fastener comprises a connecting part extending downwards from one side of the valve seat and a buckling part extending from the free end of the connecting part to the direction away from the valve seat, the bayonet is penetrated by the connecting part, and the buckling part is buckled on the bayonet edge of the pressing ring.
Preferably, a yielding groove is arranged on the bottom surface of the pressing ring corresponding to the buckling part, and the buckling part is embedded into the yielding groove.
Preferably, the steam valve further comprises a valve cap fixedly connected with the air inlet end of the valve, and the peripheral edge of the mounting opening of the cover plate is clamped between the root of the air inlet end of the valve and the upper edge of the valve cap.
Preferably, a clamping groove is formed in the outer wall surface of the side wall of the valve air inlet end, a clamping protrusion matched with the clamping groove is formed in the inner wall surface of the side wall of the valve cap, and the clamping protrusion is matched with the clamping groove to realize clamping fixation of the valve cap and the valve air inlet end.
Preferably, a sealing gasket is further arranged between the root of the air inlet end of the valve and the periphery of the mounting opening of the cover plate.
Preferably, the upper cover assembly of the cooking utensil further comprises a pot opening sealing ring for sealing a pot opening of a pot body of the cooking utensil, wherein an annular flange is arranged at the upper end of the pot opening sealing ring in an outward extending mode, and the annular flange is clamped between the inner peripheral edge of the pressing ring and the outer peripheral edge of the cover plate.
Preferably, the clamping ring is provided with a positioning ring groove, the free end of the annular flange is downwards provided with a first limiting ring rib, the periphery edge of the cover plate is downwards provided with a second limiting ring rib, and the first limiting ring rib and the second limiting ring rib are jointly embedded into the positioning ring groove.
The invention also provides a cooking appliance, the cooking appliance comprises a pot body and an upper cover assembly of the cooking appliance, and the upper cover assembly of the cooking appliance comprises:
the upper cover is provided with a mounting cavity which is opened downwards;
the steam valve is arranged in the mounting cavity, and the bottom of the steam valve is provided with a valve air inlet end downwards;
the cover plate is arranged in the upper cover, a mounting opening is formed in the position, corresponding to the air inlet end of the valve, of the cover plate, and the air inlet end of the valve is penetrated in a sealing way and is detachably fixed to the mounting opening; and
the pressing ring is fixed on the upper cover, the upper side face of the inner peripheral edge of the pressing ring is propped against the lower side face of the outer peripheral edge of the cover plate, and the steam valve is clamped and fixed with the pressing ring.
According to the invention, the valve air inlet end of the steam valve is fixedly arranged in the mounting opening of the cover plate in a penetrating manner, meanwhile, the buckle is arranged on one side of the steam valve, the bayonet is correspondingly arranged on the pressing ring and is in clamping fit with the buckle, so that the mounting stability of the steam valve is further enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an upper cover assembly of a cooking appliance according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the steam valve of FIG. 1 secured to a cover plate;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view at C in FIG. 3;
FIG. 6 is a schematic view of the steam valve of FIG. 3 with the valve cover open;
FIG. 7 is a schematic view of the valve seat of the steam valve of FIG. 1;
FIG. 8 is a schematic structural view of a bonnet of the steam valve of FIG. 1.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an upper cover assembly of a cooking utensil.
In an embodiment of the present invention, as shown in fig. 1, 2 and 6, the upper cover assembly 100 of the cooking appliance includes an upper cover 10, a steam valve 30, a cover plate 40 and a pressing ring 60.
Referring to fig. 2, the upper cover 10 includes a cover 11 on an upper side and an inner cover 12 on a lower side, and a mounting cavity 123 opened downward is provided on the inner cover 12. The face cover 11 is provided with a vent column 111 protruding downwards, and the interior of the vent column 111 is hollow to form an air outlet channel 13. The inner cover 12 is provided with a relief hole on the top of the mounting cavity 123, and the lower end of the ventilation column 111 is inserted into the relief hole.
The steam valve 30 is installed in the installation cavity 123, a valve air outlet 311 is arranged on the upper end of the steam valve 30 near the right, a valve air inlet 321 is arranged on the lower end of the steam valve 30 near the left, and a valve air inlet 3211 is arranged on the valve air inlet 321. Specifically, in the present embodiment, referring to fig. 3 and 6, the steam valve 30 includes a valve seat 32 disposed to be opened upward, and a valve cover 31 sealing an open end of the valve seat, the valve outlet 311 is disposed on the valve cover 31, the valve inlet 321 is disposed at a bottom of the valve seat 32, a right end of the valve cover 31 is rotatably connected to the valve seat 32, and a left end of the valve cover 31 is detachably connected to the valve seat 32. When the valve cover 31 is cleaned, the inside of the steam valve 30 can be cleaned by turning the valve cover 31 to the right to open. The left end of the valve cover 31 and the valve seat 32 can be detachably connected in a fastening, clamping, pin connection or the like manner. In this embodiment, referring to fig. 6, specifically, the left end of the valve cover 31 is provided with a hook buckle 312, the left end of the valve seat 32 is provided with a fixing buckle 322, the fixing buckle 322 is pivoted with the left end of the valve seat 32, and the hook buckle 312 is buckled with the fixing buckle 322 in a matching manner, so as to realize detachable connection between the left end of the valve cover 31 and the left end of the valve seat 32.
The outer circumferential edge of the pressing ring 60 is inserted into a mounting groove (not shown) of the upper cover 10 to be fixed to the upper cover 10. In order to enhance the stability of the installation of the steam valve 30, and also to facilitate the installation of the steam valve 30, the steam valve 30 is clamped and fixed with the pressing ring 60. Specifically, in this embodiment, a buckle 323 is disposed on one side of the steam valve 30 and protrudes outwards, and the pressing ring 60 is correspondingly provided with a bayonet 62, and the buckle 323 cooperates with the bayonet 62 to realize the clamping and fixing of the steam valve 30 and the pressing ring 60.
Referring to fig. 1 and 6, the cover 40 is mounted and fixed in the upper cover 10 by a pressing ring 60, the upper side of the inner periphery of the pressing ring 60 presses against the lower side of the outer periphery of the cover 40, and the cover 40 seals the mounting cavity 123 from the outside. The cover plate 40 is provided with a mounting opening 41 at a position corresponding to the valve air inlet end 321, and the valve air inlet end 321 is sealed and penetrated and fixed in the mounting opening 41. Steam in the pot body enters the steam valve 30 through the valve air inlet 3211 on the valve air inlet end 321, and because the valve air inlet end 321 and the cover plate 40 are arranged in a sealing way, the steam cannot enter the mounting cavity 123 from the mounting opening 41 on the cover plate 40, and can be discharged out of the cooking appliance through the steam valve 30, so that the upper side of the cover plate 40 and the inner part of the upper cover 10 are prevented from being polluted by the steam, and the inner part of the upper cover assembly 100 of the cooking appliance is ensured to be clean.
According to the invention, the valve air inlet end 321 of the steam valve 30 is fixedly arranged in the mounting opening 41 of the cover plate 40 in a penetrating manner, meanwhile, the clamping buckle 323 is arranged on one side of the steam valve 30, the clamping opening 62 is correspondingly arranged on the pressing ring 60, and the clamping opening 62 is in clamping fit with the clamping buckle 323, so that the mounting stability of the steam valve 30 is further enhanced.
Specifically, in this embodiment, referring to fig. 3 and 5, the buckle 323 includes a connection portion extending downward from one side of the valve seat 32, and a buckle portion extending from a free end of the connection portion in a direction away from the valve seat, where the connection portion passes through the bayonet 62, and the buckle portion is buckled to an edge of the bayonet 62 of the pressing ring 60. By this arrangement, the stability of the engagement between the steam valve 30 and the pressing ring 60 can be enhanced. Further, in this embodiment, in order to make the upper cover assembly 100 attractive, and also to save space, a relief groove is formed at a position of the bottom surface of the pressing ring 60 corresponding to the fastening portion, and the fastening portion is embedded into the relief groove.
In this embodiment, as shown in fig. 2, the steam valve 30 further includes a valve cap 34 fixedly connected to the valve inlet 321, and the peripheral edge of the mounting opening 41 of the cover 40 is clamped between the root of the valve inlet 321 and the upper edge of the valve cap 34. The valve air inlet end 321 and the valve cap 34 can be in threaded connection or clamping connection. Specifically, in this embodiment, the valve inlet 321 is fastened to the bonnet 34. More specifically, as shown in fig. 7 and 8, a clamping groove 3212 is formed on an outer wall surface of a side wall of the valve air inlet end 321, a clamping protrusion 343 adapted to the clamping groove 3212 is formed on an inner wall surface of the side wall of the valve cap 34, and the clamping protrusion 343 cooperates with the clamping groove 3212 to realize clamping fixation of the valve cap 34 and the valve air inlet end 321. The valve inlet 321 and the valve cap 34 are fixedly connected in a clamping manner, so that a user and a worker can conveniently detach and install the valve inlet 321 and the valve cap 34.
Referring to fig. 2, an air inlet column 341 is provided at the bottom of the valve cap 34 in an upwardly protruding manner, and the valve air inlet 3211 is formed at a side wall of the air inlet column 341 facing away from the valve air outlet 311. The bottom of the valve cap 34 is also provided with a backflow hole 342 for the liquid in the steam valve 30 to flow back into the pot.
Further, as shown in fig. 2, in order to realize that the valve air inlet 321 is sealed and penetrates through the mounting opening 41 of the cover plate 40, a sealing gasket 50 is further provided between the root of the valve air inlet 321 and the peripheral edge of the mounting opening 41 of the cover plate 40, and the sealing gasket 50 and the peripheral edge of the mounting opening 41 are clamped together and between the root of the valve air inlet 321 and the upper end edge of the valve cap 34.
Referring to fig. 3 and 4, the upper cover assembly 100 of the cooking appliance further includes a port sealing ring 70 for sealing a port of a pot body of the cooking appliance, an annular flange 71 is provided at an upper end of the port sealing ring 70 in an outward extending manner, and the annular flange 71 is clamped between an inner peripheral edge of the pressing ring 60 and an outer peripheral edge of the cover plate 40, so as to realize installation and fixation of the port sealing ring 70. The lower end of the sealing ring 70 is provided with an elastic expansion part 73, and the elastic expansion part 73 elastically abuts against the edge of the pot mouth of the pot body, so as to seal the joint of the upper cover assembly 100 and the pot mouth of the pot body when the cooking utensil works.
On the basis of the above-mentioned solution, further, in this embodiment, as shown in fig. 4, a positioning ring groove 61 is provided on the upper side of the pressing ring 60, a first stop collar rib 72 is provided downward on the free end of the annular flange 71, a second stop collar rib 42 is provided downward on the peripheral edge of the cover plate 40, and the first stop collar rib 72 and the second stop collar rib 42 are jointly embedded in the positioning ring groove 61. By doing so, the stability of the installation of the port seal 70 and the cover 40 can be enhanced.
In this embodiment, as shown in fig. 2, the upper cover assembly 100 of the cooking appliance further includes a sealing member 20. The sealing member 20 has a communication hole extending vertically and penetrating the sealing member 20, and the upper end of the sealing member 20 is sleeved on the lower end of the ventilation column 111 through the communication hole, so as to realize sealing connection between the sealing member 20 and the lower end of the air outlet channel 13. The upper end of the seal 20 is tightly clamped between the vent post 111 and the relief hole. The lower end of the sealing member 20 tightly abuts against the valve air outlet 311 and is in sealing communication with the valve air outlet 311.
Referring to fig. 2 and 3, a plurality of flow blocking plates 33 are further disposed in the steam valve 30, the flow blocking plates 33 are located between the valve inlet 311 and the valve outlet 3211, wherein the flow blocking plates 33 are disposed at the bottom of the valve seat 32 in a protruding manner, the flow blocking plates 33 are disposed at the bottom of the valve cover 31 in a protruding manner, the flow blocking plates 33 of the valve seat 32 and the flow blocking plates 33 of the valve cover 31 are disposed at intervals, steam enters the steam valve 30 from the valve inlet 3211, and then in the process of flowing towards the valve outlet 311, the flow blocking plates 33 play a role in delaying the steam, so that the steam is prevented from being too fast when being discharged out of the cooking appliance, and meal particles and the like in the cooking appliance are brought out.
The invention also provides a cooking appliance, which comprises a pot body and an upper cover assembly of the cooking appliance, wherein the specific structure of the upper cover assembly of the cooking appliance refers to the embodiment, and the cooking appliance adopts all the technical schemes of all the embodiments, so that the cooking appliance at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. In addition, the cooking appliance may be an electric cooker, a pressure cooker, or the like, and is not limited thereto.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. An upper cover assembly of a cooking appliance, comprising:
an upper cover (10) having a downwardly open mounting cavity (123);
the steam valve (30) is arranged in the mounting cavity (123), and a valve air inlet end (321) is arranged at the bottom of the steam valve (30) downwards;
the cover plate (40) is arranged in the upper cover (10), a mounting opening (41) is formed in the position, corresponding to the valve air inlet end (321), of the cover plate (40), and the valve air inlet end (321) is penetrated in a sealing manner and is detachably fixed on the mounting opening (41); and
the pressing ring (60) is fixed on the upper cover (10), the upper side surface of the inner peripheral edge of the pressing ring (60) is abutted against the lower side surface of the outer peripheral edge of the cover plate (40), and the steam valve (30) is fixedly clamped with the pressing ring (60).
2. The upper cover assembly of the cooking utensil according to claim 1, wherein a clamp (323) is arranged on one side of the steam valve (30) in a protruding manner, a bayonet (62) is arranged on the pressing ring (60) corresponding to the clamp (323), and the steam valve (30) is buckled with the bayonet (62) through the clamp (323) and is in clamping connection with the pressing ring (60).
3. The upper cover assembly of the cooking utensil according to claim 2, wherein the steam valve (30) comprises a valve seat (32) arranged upwards and opened, the buckle (323) comprises a connecting part extending downwards from one side of the valve seat (32) and a buckling part extending from the free end of the connecting part to the direction away from the valve seat, the connecting part penetrates through the bayonet (62), and the buckling part is buckled on the edge of the bayonet (62) of the pressing ring (60).
4. A cover assembly of a cooking appliance according to claim 3, wherein a recess is provided at a position of the bottom surface of the pressing ring (60) corresponding to the fastening portion, and the fastening portion is embedded in the recess.
5. The upper cover assembly of a cooking appliance according to claim 1, wherein the steam valve (30) further comprises a valve cap (34) fixedly connected with the valve inlet end (321), and the peripheral edge of the mounting opening (41) of the cover plate (40) is clamped between the root of the valve inlet end (321) and the upper end edge of the valve cap (34).
6. The upper cover assembly of the cooking appliance according to claim 5, wherein a clamping groove (3212) is formed in the outer wall surface of the side wall of the valve air inlet end (321), a clamping protrusion (343) matched with the clamping groove (3212) is formed in the inner wall surface of the side wall of the valve cap (34), and the clamping protrusion (343) is matched with the clamping groove (3212) to achieve clamping and fixing of the valve cap (34) and the valve air inlet end (321).
7. The upper cover assembly of the cooking appliance according to claim 5, wherein a sealing gasket (50) is further arranged between the root of the valve air inlet end (321) and the peripheral edge of the mounting opening (41) of the cover plate (40).
8. The upper cover assembly of the cooking appliance according to any one of claims 1 to 7, wherein the upper cover assembly (100) of the cooking appliance further comprises a pot mouth sealing ring (70) for sealing a pot mouth of a pot body of the cooking appliance, an annular flange (71) is outwardly extended from an upper end of the pot mouth sealing ring (70), and the annular flange (71) is clamped between an inner peripheral edge of the pressing ring (60) and an outer peripheral edge of the cover plate (40).
9. The upper cover assembly of the cooking utensil according to claim 8, wherein a positioning ring groove (61) is formed in the pressing ring (60), a first limiting ring rib (72) is arranged at the free end of the annular flange (71) downwards, a second limiting ring rib (42) is arranged at the periphery edge of the cover plate (40) downwards, and the first limiting ring rib (72) and the second limiting ring rib (42) are jointly embedded into the positioning ring groove (61).
10. A cooking appliance, characterized by comprising a cover assembly (100) of the cooking appliance according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802727.5A CN109452874B (en) | 2017-09-06 | 2017-09-06 | Upper cover assembly of cooking utensil and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802727.5A CN109452874B (en) | 2017-09-06 | 2017-09-06 | Upper cover assembly of cooking utensil and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109452874A CN109452874A (en) | 2019-03-12 |
| CN109452874B true CN109452874B (en) | 2024-02-20 |
Family
ID=65606138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710802727.5A Active CN109452874B (en) | 2017-09-06 | 2017-09-06 | Upper cover assembly of cooking utensil and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109452874B (en) |
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| KR102324189B1 (en) * | 2015-03-17 | 2021-11-09 | 삼성전자주식회사 | Cooking apparatus and controlling method thereof |
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| Publication number | Publication date |
|---|---|
| CN109452874A (en) | 2019-03-12 |
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